Like the guys said, a stiff pullup and a cap. I would also add an inductor to keep the noise spikes out.
You can probably get by without L2 in this diagram but added it in just in case.
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Like the guys said, a stiff pullup and a cap. I would also add an inductor to keep the noise spikes out.
You can probably get by without L2 in this diagram but added it in just in case.
![]()
Louie
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